Here are three displacements, each measured in me- ters: di = .0 and dz = 4.0î +3.0ĵ+2.0k. (a) What is 7= d1- d2+ dz? (b) What is the angle between and the positive z axis? (c) What is the component of di along the di- rection of d2?(d) What is the component of dị that is perpendicular to the direction of d2 and in the plane of di and d? 4.0î + 5.0ĵ – 6.Ok, d2 = -1.0î + 2.0ĝ+3 |

Classical Dynamics of Particles and Systems
5th Edition
ISBN:9780534408961
Author:Stephen T. Thornton, Jerry B. Marion
Publisher:Stephen T. Thornton, Jerry B. Marion
Chapter1: Matrices, Vectors, And Vector Calculus
Section: Chapter Questions
Problem 1.9P: For the two vectors find A − B and |A – B| component of B along A angle between A and B A × B (A −...
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Here are three displacements, each measured in me-
= 4.0î + 5.0ĵ – 6.0k, d2 = -1.0î + 2.0ĵ+ 3.0k
and d3 = 4.0î +3.0ĵ+2.0k. (a) What is 7= d1- d2+
dz? (b) What is the angle between 7 and the positive
z axis? (c) What is the component of di along the di-
rection of d2?(d) What is the component of di that is
perpendicular to the direction of d2 and in the plane
of di and d2?
Transcribed Image Text:Here are three displacements, each measured in me- = 4.0î + 5.0ĵ – 6.0k, d2 = -1.0î + 2.0ĵ+ 3.0k and d3 = 4.0î +3.0ĵ+2.0k. (a) What is 7= d1- d2+ dz? (b) What is the angle between 7 and the positive z axis? (c) What is the component of di along the di- rection of d2?(d) What is the component of di that is perpendicular to the direction of d2 and in the plane of di and d2?
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